public void commandAction(Command command, Displayable displayable) {
if (command == back) {
controller.MainMenu();
}
if (command == viewStages) {
busNos = busNo.getString().toUpperCase();
fetchStagesData(busNos);
}
if (command == backToNo) {
controller.getDisp().setCurrent(this);
}
if (command == MapStages) {
controller.pointresultCanvas.busStagesPoints.removeAllElements();
for (int mapStages = 0; mapStages < PostionAddress.length - 1; mapStages++) {
String pos = PostionAddress[mapStages];
String[] point = StringUtil.split(pos, "||");
System.out.println(point[0] + "== " + point[1]);
controller.pointBusStages(point[0], point[1]);
}
String pos = PostionAddress[Stages.getSelectedIndex()];
String[] point = StringUtil.split(pos, "||");
controller.gotoSpot(point[0], point[1]);
controller.ShowPointingCanvas();
}
if (command == backToPlaces) {
controller.getDisp().setCurrent(Stages);
}
if (command == showBuses) {
controller.showProgressBar();
fetchBusNoData();
}
if (command == showStages) {
busNos = busesNearMe.getString(busesNearMe.getSelectedIndex()).toUpperCase();
fetchStagesData(busNos);
}
if (command == viewBusPosition) {
String[] data = GetBusPosition("Tt");
String Message = "" + data[0] + "\n" + data[1] + "\n" + data[2];
controller.showBusPosition(Message, data[3], data[4]);
}
}
private void LiveCameras() {
LiveCameras = new List("Live Cameras", Choice.IMPLICIT);
viewImage = new Command("view", Command.OK, 1);
camList = new Command("back", Command.BACK, 2);
refreshList = new Command("refresh List", Command.OK, 0);
LiveCameras.addCommand(viewImage);
LiveCameras.addCommand(camList);
LiveCameras.addCommand(refreshList);
LiveCameras.setCommandListener(this);
new Thread() {
public void run() {
controller.showProgressBar();
}
}.start();
refreshCamList();
}
public void refreshCamList() {
LiveCameras.deleteAll();
new Thread() {
public void run() {
controller.showProgressBar();
String[] chunk;
ArrayOfResults = GetDataFromSite();
System.out.println("ArrayOfResults " + ArrayOfResults);
try {
for (int i = 0; i < ArrayOfResults.length - 1; i++) {
chunk = StringUtil.split(ArrayOfResults[i].toString(), "~");
LiveCameras.append(chunk[1], null);
}
controller.getDisp().setCurrent(LiveCameras);
} catch (Exception r) {
System.out.println("In refreshSearchList :" + r);
// new Thread(){public void run(){
// controller.setCurrentScreen(NetworkErrorAlert);
// }}.start();
controller.setCurrentScreen(traf);
new Thread() {
public void run() {
controller.showAlert(
"No cameras available at this moment.", Alert.FOREVER, AlertType.INFO);
}
}.start();
/*
//alert.setString("Network Error");*/
}
}
}.start();
}
public void initialize() {
Stages = new List("Stages ", List.IMPLICIT);
// Stages.append(arg0, append());append()
backToNo = new Command("back", Command.BACK, 1);
MapStages = new Command("view in Map", Command.OK, 3);
showBuses = new Command("Buses through this stage", Command.OK, 2);
Stages.addCommand(backToNo);
Stages.setCommandListener(this);
busesNearMe = new List("Buses ", List.IMPLICIT);
backToPlaces = new Command("back", Command.BACK, 1);
showStages = new Command("view stages ", Command.BACK, 1);
busesNearMe.addCommand(showStages);
busesNearMe.addCommand(viewBusPosition);
busesNearMe.addCommand(backToPlaces);
busesNearMe.setCommandListener(this);
}
public String fetchBusNoData() {
busesNearMe.deleteAll();
busesNearMe.setTitle("Buses for " + Stages.getString(Stages.getSelectedIndex()));
new Thread() {
public void run() {
String toF = "";
try {
String[] tt = StringUtil.split(Stages.getString(Stages.getSelectedIndex()), " ");
System.out.println("From field" + tt[0]);
for (int y = 0; y < tt.length; y++) {
if (y != tt.length - 1) {
toF = toF + "" + tt[y] + "%20";
System.out.println("From field" + toF);
} else {
toF = toF + tt[y];
System.out.print("in else ");
}
System.out.print("Out of loop");
}
System.out.print(BusNowebsite + toF);
} catch (Exception e) {
controller.showAlert("Network Error", 3, AlertType.ERROR);
displayList();
}
String addloc = "";
StreamConnection c = null;
InputStream s = null;
StringBuffer b = new StringBuffer();
System.out.print(BusNowebsite + toF);
try {
c = (StreamConnection) Connector.open(BusNowebsite + toF);
s = c.openDataInputStream();
int ch;
int k = 0;
while ((ch = s.read()) != -1) {
// System.out.print((char) ch);
b.append((char) ch);
}
result = b.toString();
System.out.print(result);
// String stagesString = fetchStagesData();
JSONObject ff1 = new JSONObject(result);
String data1 = ff1.getString("routes");
JSONArray jsonArray1 = new JSONArray(data1);
for (int i = 0; i < jsonArray1.length(); i++) {
// JSONObject jsonUser = jsonArray1.getJSONObject(i);
// String lat = jsonUser.getString ("lat");
busesNearMe.append(jsonArray1.optString(i), null);
System.out.println(jsonArray1.optString(i));
}
controller.getDisp().setCurrent(busesNearMe);
} catch (Exception e) {
System.out.print("Error " + e);
// controller.getDisp().setCurrent(Stages);
// controller.showAlert("Network Error", 3, AlertType.ERROR);
//
// controller.getDisp().setCurrent(controller.showAlert("Network Error", 3,
// AlertType.ERROR), Stages);
}
}
}.start();
controller.getDisp().setCurrent(Stages);
return result;
}
public String fetchStagesData(String busno) {
controller.showProgressBar();
Stages.deleteAll();
Stages.setTitle("Stages of " + busno);
new Thread() {
public void run() {
String addloc = "";
StreamConnection c = null;
InputStream s = null;
StringBuffer b = new StringBuffer();
try {
System.out.println("The Bus URL is " + uploadWebsite + busNos);
c = (StreamConnection) Connector.open(uploadWebsite + busNos);
s = c.openDataInputStream();
int ch;
int k = 0;
while ((ch = s.read()) != -1) {
// System.out.print((char) ch);
b.append((char) ch);
}
result = b.toString();
System.out.print(result);
// String stagesString = fetchStagesData();
JSONObject ff = new JSONObject(result);
String data = ff.getString("stagepts");
JSONArray jsonArray = new JSONArray(data);
for (int i = 0; i < jsonArray.length(); i++) {
JSONObject jsonUser = jsonArray.getJSONObject(i);
String lat = jsonUser.getString("lat");
String lon = jsonUser.getString("lon");
String stagename = jsonUser.getString("stagename");
Stages.append(stagename, null);
System.out.println(stagename);
// Location[i] = stagename;
addloc = lat + "||" + lon + "~~" + addloc;
}
if (Stages.size() < 1) {
// controller.showAlert("Entered Bus number not found", 3, AlertType.ERROR);
Stages.append("Entered Bus number not found", null);
Stages.removeCommand(MapStages);
Stages.removeCommand(showBuses);
// controller.setCurrentScreen(FormData);
} else {
PostionAddress = StringUtil.split(addloc, "~~");
Stages.addCommand(MapStages);
Stages.addCommand(showBuses);
// Stages.setCommandListener(FormData);
}
controller.getDisp().setCurrent(Stages);
} catch (Exception e) {
System.out.print(e);
/* new Thread(){
public void run(){
controller.showAlert("Network Error", 3, AlertType.ERROR);
}
}.start();*/
controller.setCurrentScreen(FormData);
new Thread() {
public void run() {
controller.showAlert("Error in network connection.", Alert.FOREVER, AlertType.INFO);
}
}.start();
}
}
}.start();
return result;
}